KRRO · Nasdaq · Health Technology

What does it cost to trade Korro Bio, Inc.?

A $10,000 order costs about $315.51 (315.5 bps) between the half-spread and market impact.

Data as of 1 November 2026

Cost of $10k$315.51
Estimated quoted spread300.0 bps
Average daily trading value$2.8M
Daily volatility4.04%
1-day VaR (95%) on $10,000$665
Liquidity tierVery thin

Estimated cost by order size

Order Half-spread Market impact Total Share of daily volume
$1,000 150.3 bps 63.8 bps $21.40 · 214.0 bps 0.036%
$10,000 152.7 bps 162.8 bps $315.51 · 315.5 bps 0.363%
$100,000 177.2 bps 474.5 bps $6,517.33 · 651.7 bps 3.63%

Liquidity

Korro Bio, Inc. trades about $2.8M a day, which puts it in the very thin liquidity tier. At that depth the model estimates a quoted spread of 300.0 bps, so a market order pays roughly half of it on the way in, and again on the way out. An order stays below 1% of a normal day's trading up to about $27.5K.

Volatility and risk

Daily volatility is around 4.04%, which is very high for a stock. On a $10,000 position, the 1-day value at risk at 95% is about $665: on one trading day in twenty, a loss larger than that should be expected. Volatility also widens spreads, which the cost estimate above already includes.

How these figures are estimated

Spread: PreTrAIde's liquidity-tier model (average daily trading value) with a volatility uplift and a one-tick floor. Market impact: an Almgren-Chriss-style model on the order's share of daily volume. VaR: 1.645 × daily volatility. Inputs are 30-day average volume and recent price range. These are estimates, not quotes: the real cost depends on the market when the order is placed. PreTrAIde Methodology: How a Pre-Trade Analysis Is Computed

Frequently asked questions

How much does it cost to buy $10,000 of Korro Bio, Inc.?

PreTrAIde estimates about $315.51 (315.5 bps) for a $10,000 market order in Korro Bio, Inc.: $152.72 of half-spread and $162.78 of market impact, before any broker commission.

Is Korro Bio, Inc. a liquid stock?

Korro Bio, Inc. trades about $2.8M a day, in the very thin liquidity tier of PreTrAIde's model, with an estimated quoted spread of 300.0 bps.

How volatile is Korro Bio, Inc.?

Its daily volatility is about 4.04% (very high). The 1-day 95% value at risk on a $10,000 position is about $665.

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Educational content, not investment advice. PreTrAIde is analysis software, not a broker: it never executes orders, and its verdicts are decision support, not recommendations to buy or sell.